Better description
Andrew Cantino
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CHANGES.md
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# Changes |
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+* Dec 26, 2015 - WebsiteAgent can accept a `data_from_event` Liquid template instead of a URL. |
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* Oct 17, 2015 - TwitterSearchAgent added for running period Twitter searches. |
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* Oct 17, 2015 - GapDetectorAgent added to alert when no data has been seen in a certain period of time. |
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* Oct 12, 2015 - Slack agent supports attachments. |
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app/models/agents/website_agent.rb
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* If the Event contains a `url` key, that URL will be fetched. |
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* For more control, you can set the `url_from_event` option and it will be used as a Liquid template to generate the url to access based on the Event. |
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- * If you set `data_from_event` to the [JSONPath](http://goessner.net/articles/JsonPath/) of content in the Event, that will be used directly without fetching any URL. |
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+ * If you set `data_from_event` to a Liquid template, it will be used to generate the data directly without fetching any URL. (For example, set it to `{{ html }}` to use HTML contained in the `html` key of the incoming Event.)
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* If you specify `merge` for the `mode` option, Huginn will retain the old payload and update it with the new values. |
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# Supported Document Types |